diff --git a/autotests/timelinemodeltest.cpp b/autotests/timelinemodeltest.cpp
--- a/autotests/timelinemodeltest.cpp
+++ b/autotests/timelinemodeltest.cpp
@@ -367,7 +367,7 @@
         resMgr.removeReservation(resId);
         QCOMPARE(model.rowCount(), 11);
 
-        // test case: two conesequtive location changes, the first one to an unknown location
+        // test case: two consecutive location changes, the first one to an unknown location
         // result: the weather element before the first location change ends with the start of that
         // result 2: we get a second weather element the same day after the second location change
         // TODO
diff --git a/src/app/TimelineDelegate.qml b/src/app/TimelineDelegate.qml
--- a/src/app/TimelineDelegate.qml
+++ b/src/app/TimelineDelegate.qml
@@ -29,7 +29,7 @@
     /** All reservations that are part of this patch. */
     property var resIds: _reservationManager.reservationsForBatch(root.batchId)
     /** A random reservation object, in case there's more than one.
-     *  Use this only for accessing properties that will be the same for all travlers.
+     *  Use this only for accessing properties that will be the same for all travelers.
      */
     readonly property var reservation: _reservationManager.reservation(root.batchId);
     /** Reservation::reservationFor, unique for all travelers on a multi-traveler reservation set */
diff --git a/src/app/reservationmanager.cpp b/src/app/reservationmanager.cpp
--- a/src/app/reservationmanager.cpp
+++ b/src/app/reservationmanager.cpp
@@ -185,7 +185,7 @@
                 }
             }
 
-            // truely new, and added to an existing batch
+            // truly new, and added to an existing batch
             const QString resId = QUuid::createUuid().toString();
             storeReservation(resId, res);
             emit reservationAdded(resId);
@@ -198,7 +198,7 @@
         }
     }
 
-    // truely new, and starting a new batch
+    // truly new, and starting a new batch
     const QString resId = QUuid::createUuid().toString();
     storeReservation(resId, res);
     emit reservationAdded(resId);
diff --git a/src/app/tripgroupmanager.cpp b/src/app/tripgroupmanager.cpp
--- a/src/app/tripgroupmanager.cpp
+++ b/src/app/tripgroupmanager.cpp
@@ -272,7 +272,7 @@
             break;
         }
 
-        // check for connected transitions (ie. previsous arrival == current departure)
+        // check for connected transitions (ie. previous arrival == current departure)
         const auto prevArrival = LocationUtil::arrivalLocation(prevRes);
         const auto curDeparture = LocationUtil::departureLocation(res);
         const auto connectedTransition = LocationUtil::isSameLocation(prevArrival, curDeparture, LocationUtil::CityLevel);
diff --git a/src/publictransport/backends/abstractbackend.h b/src/publictransport/backends/abstractbackend.h
--- a/src/publictransport/backends/abstractbackend.h
+++ b/src/publictransport/backends/abstractbackend.h
@@ -39,7 +39,7 @@
     AbstractBackend();
     virtual ~AbstractBackend();
 
-    /** Identifer for this backend.
+    /** Identifier for this backend.
      *  Use e.g. for distinguishing backend-specific cache locations etc.
      */
     QString backendId() const;
diff --git a/src/publictransport/backends/navitiaparser.cpp b/src/publictransport/backends/navitiaparser.cpp
--- a/src/publictransport/backends/navitiaparser.cpp
+++ b/src/publictransport/backends/navitiaparser.cpp
@@ -42,7 +42,7 @@
 struct {
     const char *name;
     Line::Mode mode;
-} static const navitia_phyiscal_modes[] = {
+} static const navitia_physical_modes[] = {
     { "Air", Line::Air },
     { "Boat", Line::Boat },
     { "Bus", Line::Bus },
@@ -67,7 +67,7 @@
     if (!modeStr.startsWith("physical_mode:")) {
         return Line::Unknown;
     }
-    for (auto it = std::begin(navitia_phyiscal_modes); it != std::end(navitia_phyiscal_modes); ++it) {
+    for (auto it = std::begin(navitia_physical_modes); it != std::end(navitia_physical_modes); ++it) {
         if (strcmp(modeStr.constData() + 14, it->name) == 0) {
             return it->mode;
         }
diff --git a/src/publictransport/manager.cpp b/src/publictransport/manager.cpp
--- a/src/publictransport/manager.cpp
+++ b/src/publictransport/manager.cpp
@@ -174,7 +174,7 @@
     int pendingOps = 0;
     for (const auto &backend : d->m_backends) {
         if (backend->isLocationExcluded(req.from()) && backend->isLocationExcluded(req.to())) {
-            qCDebug(Log) << "Skiping backend based on location filter:" << backend->backendId();
+            qCDebug(Log) << "Skipping backend based on location filter:" << backend->backendId();
             continue;
         }
         if (!backend->isSecure() && !d->m_allowInsecure) {
@@ -195,7 +195,7 @@
     int pendingOps = 0;
     for (const auto &backend : d->m_backends) {
         if (backend->isLocationExcluded(req.stop())) {
-            qCDebug(Log) << "Skiping backend based on location filter:" << backend->backendId();
+            qCDebug(Log) << "Skipping backend based on location filter:" << backend->backendId();
             continue;
         }
         if (!backend->isSecure() && !d->m_allowInsecure) {
@@ -216,7 +216,7 @@
     int pendingOps = 0;
     for (const auto &backend : d->m_backends) {
         if (req.hasCoordinate() && backend->isCoordinateExcluded(req.latitude(), req.longitude())) {
-            qCDebug(Log) << "Skiping backend based on location filter:" << backend->backendId();
+            qCDebug(Log) << "Skipping backend based on location filter:" << backend->backendId();
             continue;
         }
         if (!backend->isSecure() && !d->m_allowInsecure) {